Ford Racing M6010-BOSS50 5.0L Boss Modular Cast Iron Engine Block

The Ford Racing M6010-BOSS50 is a heavy-duty cast iron engine block designed for serious performance builds and racing applications. This Boss 5.0L modular block features a 4.6L deck height with a 94mm cylinder bore diameter, providing an excellent foundation for high-horsepower engine builds.

Key Features:

• Cast iron construction using proprietary iron mix for maximum casting strength
• Minimized porosity and superior consistency compared to standard blocks
• 4.6L deck height with 94mm cylinder bore diameter
• Designed specifically for modular Ford engine builds
• Raw casting finish - requires machine work for final assembly

Important Notes:

• Head deck surface is not finish milled and requires machining
• Cylinder bores are rough honed and require final honing to size
• Designed for competition use only - not intended for street-driven vehicles
• Installation on public roads may violate emissions regulations

This block is ideal for racers and engine builders looking for a robust foundation capable of handling extreme power levels and high-RPM operation. Professional machine work is required to prepare this block for final assembly.